/*
 * Copyright 2016 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.gradle.api.internal.file

import spock.lang.Specification
import spock.lang.Subject


class FileNormaliserTest extends Specification {
    @Subject
    def fileNormaliser = new FileNormaliser(TestFiles.fileSystem())

    def "normalising is required for paths with . or .."() {
        expect:
        fileNormaliser.isNormalisingRequiredForAbsolutePath(path)
        where:
        path << ["/a/b/..", "/a/b/.", "/a/../b", "/a/./b", "/.", "/.."]

    }

    def "normalising is required for paths with empty segment"() {
        expect:
        fileNormaliser.isNormalisingRequiredForAbsolutePath(path)
        where:
        path << ["/a/b//", "/a//b", "//a/b", "/a/"]
    }

    def "normalising isn't required for other cases"() {
        expect:
        !fileNormaliser.isNormalisingRequiredForAbsolutePath(path)
        where:
        path << ["/a/b", "/a/b/c.txt", "/a", "/a.txt", "/.profile", "/some/.../dotty/directory"]
    }

}
